Since there's nothing from PMA, I spent a few moments making a spreadsheet that shows some of our beloved glass at the new focal lengths we may see on a DSLR:
http://www.hack.net/dslr.html Of interest: At 1.6x, the 31mm replaces my prime of choice at 50mm. And our 50mm's become our portrait lenses. At 1.4x (not likely, IMHO), the 20-35mm becomes a 28-50mm. At any multiplier, a 400mm becomes a (more) awesome wildlife lens Ryan Brooks http://www.photo.net/photodb/folder?folder_id=172402 - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .